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| 八种杀虫剂对黑粪蚊的防治效果及残留分析 | |
| 引用本文： | 李怡萍,孙立娟,刘亚娟,胡煜,仵均祥.八种杀虫剂对黑粪蚊的防治效果及残留分析[J].植物保护学报,2009,36(3):261-267. |
| 作者姓名： | 李怡萍 孙立娟 刘亚娟 胡煜 仵均祥 |
| 作者单位： | 1. 西北农林科技大学植物保护学院,植保资源与病虫害综合治理教育部重点开放实验室,陕西杨凌712100 2. 陕西省泾阳县植保植检站,泾阳,713700 3. 杨凌职业技术学院,陕西,杨凌,712100 |
| 基金项目： | 陕西省农业财政专项(2007年度) |
| 摘 要： | 选择8种杀虫剂,分别在实验室和菇房条件下研究其对黑粪蚊的防治效果和对平菇菌丝生长的影响,并分析施药后不同时间平菇中的农药残留.结果表明,40%辛硫磷EC、40%氧乐果EC、48%毒死蜱EC对黑粪蚊具有很好的防治效果,但对平菇菌丝的抑制率明显高于其它药剂;10%吡虫啉WP、4.5%高效氯氰菊酯EC不仅对黑粪蚊成、幼虫具有良好的防治效果,而且使用后对平菇菌丝生长的影响较小;2.5%高效氯氟氰菊酯EW、4.5%高效氯氰菊酯EC、1.8%阿维菌素EC等使用5天后均未检测到农药残留,5%氟虫腈SC和10%吡虫啉WP药后15天仍能检测到残留. |
| 关 键 词： | 杀虫剂 黑粪蚊 食用菌 防治效果 |
| 收稿时间： | 2008/9/19 0:00:00 |
Effects of eight insecticides on Scatopse sp. and their residue analysis in edible fungi |
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| Li Yiping,Sun Lijuan,Liu Yajuan,Hu Yu and Wu Junxiang.Effects of eight insecticides on Scatopse sp. and their residue analysis in edible fungi[J].Acta Phytophylacica Sinica,2009,36(3):261-267. | |
| Authors: | Li Yiping Sun Lijuan Liu Yajuan Hu Yu and Wu Junxiang |
| Institution: | College of Plant Protection, Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Northwest A & F University, Yangling 712100, Shaanxi Province, China;College of Plant Protection, Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Northwest A & F University, Yangling 712100, Shaanxi Province, China;Jingyang Station of Plant Protection and Quarantine, Jingyang 713700, Shaanxi Province, China;Yangling Vocational & Technical College, Yangling 712100, Shaanxi Province, China;College of Plant Protection, Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Northwest A & F University, Yangling 712100, Shaanxi Province, China |
| Abstract: | It is an urgent problem to be solved by selecting higher efficient, lower poisonous, less residual pesticides in the practice of integrated control of Scatopse sp., one important edible fungus insect pest. In this paper, effects of eight widely used insecticides on Scatopse sp. were assessed in the laboratory and nursing house of the edible fungi. The side-effects of tested insecticides on mycelium growth of edible fungi and insecticide residues were also observed. The results showed that the excellent controlling efficiencies to Scatopse sp. were founded after 40% phoxim EC, 40% omethoate EC and 48% chlorpyrifos EC treatment. But higher inhibition rates to mushroom mycelium growth were also observed in these insecticide treatments than that of other insecticides treatments. Among the other five insecticides tested, higher controlling efficiencies to the adult and larva of Scatopse sp. and lower inhibition rates to mushroom mycelium growth were obtained after spraying 10% imidacloprid WP and 4.5% beta-cyfluthrin EC. Residues of 2.5% lambda-cyhalothrin EW, 4.5% beta-cyfluthrin EC, 1.8% abamectin EC were no detectable on 5th day after used. The residues of 5% fipronil SC and 10% imidacloprid WP were founded on 15th day after spraying. |
| Keywords: | insecticide Scatopse sp edible fungi controlling efficiency |
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